Before Starting - Agilent Technologies 5975T LTM GC/MSD Troubleshooting And Maintenance Manual

10
General Maintenance

Before Starting

Scheduled maintenance
Table 5 Maintenance schedule
Task
Vacuum System
Check the foreline pump oil level
Replace the foreline pump oil
Check the dry foreline pump diaphragms
Change scroll pump seals
Lubricate sideplate or vent valve O-rings
MSD
Tune the MSD
Clean the ion source
Check the calibration vial(s)
GC
Check the carrier gas trap(s) on the GC
Trim or replace the guard columns
Replace inlet septum, liner, and o-ring
Change inlet gold seal
Replace GC carrier gas supplies
* Vacuum seals other than the side plate O-ring and vent valve O-ring do not need to be lubricated. Lubricating other seals can interfere
with their correct function.
110
For your safety, read all of the information in this introduction
before performing any maintenance tasks.
Common maintenance tasks are listed in
these tasks when scheduled can reduce operating problems,
prolong system life, and reduce overall operating costs.
Keep a record of system performance (tune reports) and
maintenance operations performed. This makes it easier to
identify variations from normal operation and to take corrective
action.
Every week
X
*
X
Table
Every 6 months Every year
X
X
Troubleshooting and Maintenance Guide
5. Performing
As needed
X
X
X
X
X
X
X
X
X